namespace test

public abstract trait test.CantMakeImmutableInSubclass : java.lang.Object {
    public abstract trait test.CantMakeImmutableInSubclass.Sub : test.CantMakeImmutableInSubclass.Super {
        public abstract override /*1*/ fun foo(): jet.MutableList<jet.String>
    }
    public abstract trait test.CantMakeImmutableInSubclass.Super : java.lang.Object {
        public abstract fun foo(): jet.MutableCollection<jet.String>
    }
}
